unsafe Archives

[Solved] Why compiler force me to specify unsafe in c# [duplicate]

January 19, 2023 by Kirat

Found this article with nice detailed explanation – In C and C++, developers have direct access to memory. When a piece of C or C++ code requests access to a block of memory, it is given the specific address of the allocated memory, and the code directly reads from and writes to that memory location. … Read more

[Solved] How to resolve errors with unsafe pointer in C#? [closed]

November 13, 2022 by Kirat

Your code (corrected): public static unsafe bool ExistInURL(params object[] ob) { byte* voidPtr = stackalloc byte[5]; *((int*)voidPtr) = 0; while (*(((int*)voidPtr)) < ob.Length) { if ((ob[*((int*)voidPtr)] == null) || (ob[*((int*)voidPtr)].ToString().Trim() == “”)) { *((sbyte*)(voidPtr + 4)) = 0; goto Label_004B; } (*(((int*)voidPtr)))++; } *((sbyte*)(voidPtr + 4)) = 1; Label_004B: return *(((bool*)(voidPtr + 4))); } instead … Read more